Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Fungi
Patent
1992-07-31
1998-07-14
Patterson, Jr., Charles L.
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Fungi
435196, 4352546, 4352561, 4352567, 426635, C12N 114, C12N 115, C12N 916, A23K 100
Patent
active
057802920
ABSTRACT:
A highly efficient overexpression system for phytase and pH 2.5 acid phosphatase in Trichoderma is described. This system results in enzyme compositions that are especially useful in the animal feed industry.
REFERENCES:
patent: 3297548 (1967-01-01), Ware et al.
patent: 3966971 (1976-06-01), Morehouse et al.
patent: 4914029 (1990-04-01), Caransa et al.
patent: 5217959 (1993-06-01), Sabin
patent: 5436156 (1995-07-01), Van Gorcom et al.
Ohtsuka et al., J. Biol. Chem. 260:2605-2608 (1985).
Himeno, M. et al., "Isolation and sequencing of a cDNA clone encoding acid phosphatase in rat liver lysosomes," Biochem. Biophys. Res. Commun. 162(3):1044-1053 (1989).
Ullah, A. et al., "Aspergillus Ficuum Extracellular pH 6.0 Optimum Acid Phosphatase: Purification, N-Terminal Amino Acid Sequence, And Biochemical Characterization," Prep. Biochem. 18(1):37-65 (1988).
Christen, A.A. et al., "Cloning of the Phytase Gene From Germinating Soybeans," presented at Symposium on the Molecular Basis of Plant Development, held at the 17th Annual UCLA Symposium on Mol. & Cell. Biol. Mar. 26-Apr. 2, 1988, J. Cell Biochem. Supp. 0 (12 part C), p. 190 (1988), Abstract L402, p. 190.
MacRae, W.D. et al., "A phosphate-repressible acid phosphatase gene from Aspergillus niger: its cloning, squencing and transcriptional analysis," Gene 71:338-348 (1988).
Ullah, A.H.J. et al., "Purification, N-Terminal Amino Acid Sequence And Characterization of pH 2.5 Optimum Acid Phosphatase (E.C.3.1.3.2) from Aspargillus ficuum," Prep. Biochem. 17(4): 397-422 (1987).
Ullah, A.H.J., "Aspargillus ficuum Phytase: Partial Primary Structure, Substrate Selectivity, And Kinetic Characterization," Prep. Biochem. 18(4):459-471 (1988).
Shieh, T.R. et al., "Survey of Microorganisms for the Production of Extracellular Phytase," Appl. Microbiol. 16(9):1348-1351 (1968).
Gibson, D.M. et al., "Production of Extracellular Phytase from Aspergillus Ficuum on Starch Media," Biotechnol. Letts. 9(5):305-310 (1987).
Yamada, K. et al., "Phytase from Aspergillus terreus, Part I. Production, Purification and Some General Properties of the Enzyme,"Agr. Biol. Chem. 32(10):1275-1282 (1968).
Nayini, N.R. et al., "The Phytase of Yeast," Lebensm.-Wiss. U.-Technol. 17:24-26 (1984).
Powar, V.K. et al., "Purification and Properties of Phytate-Specific Phosphatase from Bacillus subtilis, " J. Bacteriol. 151(3):1102-1108 (1982).
Pentila, M. et al., "A versatile transformation system for the cellulolytic filamentous fungus Trichoderma reesei," Gene 61:155-164 (1987).
Nevalainen, K.M., et al., "The Molecular biology of Trichoderma and Its Application to the Expression of Both Homologous and Heterologous Genes," Chapter 6 in Molecular Industrial Mycology, Systems and Applications for Filamentous Fungi, edited by Sally A. Leong et al., Marcel Dekker, Inc. pub. (1991), pp. 129-148.
Uusitalo, J.M. et al., "Enzyme production by recombinant Trichoiderma reesei strains," J. Biotechnol. 17:35-50 (1991).
Mullaney, E.J. et al., "Positive identification of a labmda gt11 clone containing a region of fungal phytase gene by immunoprobe and sequence verification," Appl. Microbiol Biotechno. 55: 611-614 (1991).
Bailey, H.J. et al., "Induction, isolation and testing of stable Trichoderma reesi mutants with improved production of solubilizing cellulase," Enzyme Microb. Technol. 3:153-157 (1981).
Rambosek, J. et al., "Recombinant DNA In Filamentous Fungi: Progress And Prospects," CRC Crit. Rev. Biotechnol. 6(4):357-393 (1987).
Dialog File 583, "Collaborative research gains bio-technology break through," International Milling Flour & Feed, Infomat No. 04630360, Oct. 1991, p. 6.
Dialog File No. 16, "Strategic Partnrs Report," Genetic Technol. News, Oct. 1991.
"Microbial Phytase To Be Used In Food Processing," European Biotechnol. Newsletter 75, 18 Sep. 1989, No. 75/05.
Elliott, S. et al., Isolation and Characterization of the Structural Gene for Secreted Acid Phosphatase from Schizosaccharomyces pombe, J. Biol. Chem. 261(6):2936-2941 (Feb. 25, 1986).
Ullah, A.H. et al., Aspergillus ficuum Extracellular Phytase Peptide Mapping and Purification by Reverse Phase Chromatography, Enzyme Engin. 10 (613), Ann. of the N.Y. Academy of Sciences Dec. 28, 1990.
Ullah, A.H.J. et al., "Extracellular Phytase (E.C. 3.1.3.8) From Aspergillus ficuum NRRL 3135: Purification and Characterization," Prep. Biochem. 17(1):63-91 (1987).
Ullah, A.H.J., "Production, Rapid Purification and Catalytic Characterization of Extracellular Phytase from Aspergillus ficuum," Preparative Biochem. 18(4):443-458 (1988).
Ullah, A.H.J. et al., Immobilization of Aspergillus ficuum Phytase: Product Characterization of The Bioreactor, Preparative Biochem. 18(4):483-489 (1988).
Hayakawa, T. et al., "Purification and Characterization of Acid Phosphatases with or without Phytase Activity from Rice Bran," Agric. Biol. Chem. 53(6):14375-1483 (1989).
Shigeru, F. et al., "Hydrolysis of phytate in soybean by phytase from Rhizopus sp. EF-78," Chem. Abstracts 106:266, Abstract No. 115629m (1987).
Gibson, D.M. et al., Chapter 6, "Phytases and Their Action on Phytic Acid," Inositol Metabolism In Plants, pp. 77-92, pub. 1990 by Wiley-Liss, Inc., Plant Biol., vol. 9.
Youssef, K.A. et al., "Purification and General Properties of Extracellular Phytase from Aspergillus flavipes," Zentralbl. Mikrobiol. 142:397-402 (Jul. 1987).
Ghareib, M. et al., "Isolation and Characterization of Intracellular Phytase from Macrophomina phaseolina," Zentralbl. Mikrobiol. 143:397-403 (1988).
Houston, C.S. et al., "The Cloning and Overexpression of Phytase and pH 2.5 Acid Phosphatase in Aspergillus niger: Applications to a Commercial Product," presented at Society for Industrial Microbiology annual meeting, Aug. 9-14, 1992, San Diego, California.
Ehrlich, K.C. et al., "Identification and cloning of a second phytase gene (phyB) from Aspergillus niger (ficuum)," Biochem. and Biophys. Res. Comm. 195(1):53-57 (Aug. 31, 1993).
Saloheimo, M. et al., "Heterologous Production of a Ligninolytic Enzyme: Expression of the Phlebia radiata Laccase Gene in Trichoderma reesei," Bio/Technol. 9:987-990 (Oct. 1991).
van Hartingsveldt, W. et al., "Cloning, characterization and overexpression of the phytase-encoding gene (phyA) of Aspergillus niger," Gene 127 (1):87-94 (15 May 1993).
Koichi Yamada et al., "Phytase from Aspergillus terreus Part I. Production, Purification and Some General Properties of the Enzyme," Agr. Biol. Chem. 32:1275-1282, 1968.
Cantrell Michael
Fagerstrom Richard B.
Miettinen-Oinonen Aria S. K.
Nevalainen Helena K. M.
Paloheimo Marja T.
Alko Group Ltd.
Grimes Eric
Patterson Jr. Charles L.
LandOfFree
Production of phytate degrading enzymes in trichoderma does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Production of phytate degrading enzymes in trichoderma, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of phytate degrading enzymes in trichoderma will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1880899